214190295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{2957}}^1$

素因数の和:3415

約数の個数: 32

約数和(自身を含む): 374837760

約数和(自身を除く): 160647465

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 439, 1317, 2195, 2957, 4829, 6585, 8871, 14487, 14785, 24145, 32527, 44355, 72435, 97581, 162635, 487905, 1298123, 3894369, 6490615, 14279353, 19471845, 42838059, 71396765, 214190295]

約数ペア:

[(1, 214190295), (3, 71396765), (5, 42838059), (11, 19471845), (15, 14279353), (33, 6490615), (55, 3894369), (165, 1298123), (439, 487905), (1317, 162635), (2195, 97581), (2957, 72435), (4829, 44355), (6585, 32527), (8871, 24145), (14487, 14785)]